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fn main() {
/* if */
let number = 3;
if number < 5 {
println!("condition was true");
} else {
println!("condition was false");
}
let number = 6;
if number % 4 == 0 {
println!("number is divisible by 4");
} else if number % 3 == 0 {
println!("number is divisible by 3");
} else if number % 2 == 0 {
println!("number is divisible by 2");
} else {
println!("number is not divisible by 4, 3 or 2");
}
let condition = true;
let number = if condition { 5 } else { 6 };
println!("The value of number is: {}", number);
/* loop */
let mut counter = 0;
let result = loop {
counter += 1;
if counter == 10 {
break counter * 2;
}
};
println!("The result is: {}", result);
/* while */
let mut number = 3;
while number != 0 {
println!("{}!", number);
number -= 1;
}
println!("LIFTOFF!!!");
/* for */
let a = [10, 20, 30, 40, 50];
for element in a.iter() {
println!("the value is: {}", element);
}
for number in (1..4).rev() {
println!("{}!", number);
}
println!("LIFTOFF!!!");
}
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